print. engraving. A Planisphere of The Fixed Stars and Constellations of the Southern Hemisphere. Projected on the Plane of the Equator. For the use of persons requiring the elements of Astronomic Knowledge. 1840-1850 70 x 66cm (65.5 x 66cm to plate mark) Note: Publisher's copy with corrections and insertsions in red ink and pencil including note that imprint on corrected copy is to be that of R H Laurie, watermark: T Edwards Wycombe 1840.